USGS - science for a changing world

South Florida Information Access (SOFIA)


publications > paper > summary of the hydrology of the floridan aquifer system...


>Home
Abstract
Introduction
Hydrogeology
Hydraulic Properties of the Aquifer System
Regional Flow System
Groundwater Development
Groundwater Chemistry
Potential for Future Development
References
PDF Version

Summary of the Hydrology of the Floridan Aquifer System In Florida and In Parts of Georgia, South Carolina, and Alabama

By Richard H. Johnson and Peter W. Bush
USGS Professional Paper 1403-A
(Published in 1988)

FOREWORD

THE REGIONAL AQUIFER-SYSTEM ANALYSIS PROGRAM

The Regional Aquifer-System Analysis (RASA) Program was started in 1978 following a congressional mandate to develop quantitative appraisals of the major ground-water systems of the United States. The RASA Program represents a systematic effort to study a number of the Nation's most important aquifer systems, which in aggregate underlie much of the country and which represent an important component of the Nation's total water supply. In general, the boundaries of these studies are identified by the hydrologic extent of each system and accordingly transcend the political subdivisions to which investigations have often arbitrarily been limited in the past. The broad objective for each study is to assemble geologic, hydrologic, and geochemical information, to analyze and develop an understanding of the system, and to develop predictive capabilities that will contribute to the effective management of the system. The use of computer simulation is an important element of the RASA studies, both to develop an understanding of the natural, undisturbed hydrologic system and the changes brought about in it by human activities, and to provide a means of predicting the regional effects of future pumping or other stresses.

The final interpretive results of the RASA Program are presented in a series of U.S. Geological Survey Professional Papers that describe the geology, hydrology, and geochemistry of each regional aquifer system. Each study within the RASA Program is assigned a single Professional Paper number, and where the volume of interpretive material warrants, separate topical chapters that consider the principal elements of the investigation may be published. The series of RASA interpretive reports begins with Professional Paper 1400 and thereafter will continue in numerical sequence as the interpretive products of subsequent studies become available.

Dallas L. Peck
Director (former)

Next: Abstract >


CONVERSION FACTORS

For readers who prefer to use SI units rather than inch-pound units, conversion factors for terms used in this report are listed below:

Multiply
By
To obtain
foot (ft)
0.3048
meter (m)
mile (mi)
1.609
kilometer (km)
square mile (mi2)
2.590
square kilometer (km2)
million gallons per day (Mgal/d)
0.04381
cubic meter per second (m3/s)
gallon per minute (gal/min)
0.06309
liter per second (L/s)
cubic foot per second (ft3s)
0.02832
cubic meter per second (m3/s)
inch per year (in./yr)
25.4
millimeters per year (mm/yr)
foot squared per day (ft2/d)
0.0929
meter squared per day (m2/d)


Related links:

Hydrogeology, Ground-Water Movement, and Subsurface Storage in the Floridan Aquifer System in Southern Florida (Professional Paper 1403G)



| Disclaimer | Privacy Statement | Accessibility |

U.S. Department of the Interior, U.S. Geological Survey
This page is: http://sofia.usgs.gov/publications/papers/pp1403a/index.html
Comments and suggestions? Contact: Heather Henkel - Webmaster
Last updated: 04 September, 2013 @ 02:04 PM(TJE)